BGS mineralogy and petrology collection record

Sample number E31422; COLLNOEE5;
Sample Donor Edmonds,E.A.
Rock name 'Original entry: Quartz Potassium Feldspar Diopside Chlorite Rock'
Stratigraphy Not entered
Comments Base of cherty group on top of underlying group. ? tuffaceous.
Locality details North Bay, Meldon Quarry.
50k map sheet Okehampton (324)

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Map reference SX 571 930
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E31422

Cross Polarized, E31422

Plane Polarized, E31422

Plane Polarized, E31422